Journal ArticleDOI
Colorimetric sensors for rapid detection of various analytes.
Ajay Piriya V.S,Printo Joseph,Kiruba Daniel S.C.G.,Susithra Lakshmanan,Takatoshi Kinoshita,Sivakumar Muthusamy +5 more
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TLDR
In this review, colorimetric sensors for the detection of biomolecules like protein, DNA, pathogen and chemical compounds like heavy metal ions, toxic gases and organic compounds have been elaborately discussed.About:
This article is published in Materials Science and Engineering: C.The article was published on 2017-09-01. It has received 227 citations till now. The article focuses on the topics: Biosensor.read more
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Supramolecular Luminescent Sensors
TL;DR: Specific focus is placed on the development of new macrocycle hosts since 2010, coupled with considerations of the underlying principles of supramolecular chemistry as well as analytes of interest and common luminophores.
Journal ArticleDOI
Synergy between nanomaterials and volatile organic compounds for non-invasive medical evaluation
TL;DR: An overview of the present and ongoing developments in the field of nanomaterial-based sensors for enabling fast, relatively inexpensive and minimally invasive diagnostics of health conditions with follow-up by detecting volatile organic compounds excreted from one or combination of human body fluids and tissues is presented.
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Recent advances in the design of colorimetric sensors for environmental monitoring
Bin Liu,Jinyin Zhuang,Gang Wei +2 more
TL;DR: In this paper, the authors present the recent advances made in the fabrication of colorimetric sensors for the environmental monitoring of toxic pollutants, and present the advantages and disadvantages of various colorimometric sensors in environmental monitoring.
Journal ArticleDOI
Superparamagnetic nanoarchitectures for disease-specific biomarker detection
Mostafa Kamal Masud,Mostafa Kamal Masud,Jongbeom Na,Jongbeom Na,Muhammad Younus,Md. Shahriar A. Hossain,Yoshio Bando,Yoshio Bando,Yoshio Bando,Muhammad J. A. Shiddiky,Yusuke Yamauchi,Yusuke Yamauchi +11 more
TL;DR: This review emphasizes the synthesis, biofunctionalization, and intrinsic properties of nanomaterials essential for robust, ultrasensitive biosensing, with a particular emphasis on nanostructure-based electrochemical and optical detection of disease-specific biomarkers.
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Biosensors for Sustainable Food Engineering: Challenges and Perspectives
TL;DR: This review provides current viewpoints from the literature on biosensing in food production, food processing, safety and security, food packaging and supply chain, food waste processing, food quality assurance, and food engineering.
References
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TL;DR: The manipulation of fluids in channels with dimensions of tens of micrometres — microfluidics — has emerged as a distinct new field that has the potential to influence subject areas from chemical synthesis and biological analysis to optics and information technology.
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Surface plasmon resonance sensors: review
TL;DR: Main application areas are outlined and examples of applications of SPR sensor technology are presented and future prospects of SPR technology are discussed.
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Photonic structures in biology
Peter Vukusic,J. Roy Sambles +1 more
TL;DR: An astonishing variety of natural photonic structures exists: a species of Brittlestar uses photonic elements composed of calcite to collect light, Morpho butterflies use multiple layers of cuticle and air to produce their striking blue colour and some insects use arrays of elements to reduce reflectivity in their compound eyes.
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A colorimetric sensor array for odour visualization
Neal A. Rakow,Kenneth S. Suslick +1 more
TL;DR: A simple optical chemical sensing method that utilizes the colour change induced in an array of metalloporphyrin dyes upon ligand binding while minimizing the need for extensive signal transduction hardware is reported.
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Quantum plasmon resonances of individual metallic nanoparticles
TL;DR: This work investigates the plasmon resonances of individual ligand-free silver nanoparticles using aberration-corrected transmission electron microscope imaging and monochromated scanning TEM electron energy-loss spectroscopy, and presents an analytical quantum mechanical model that describes this shift due to a change in particle permittivity.